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Robotics Worksheet: Robot Safety

Robotics lesson 8: Safety around robots · Set 247 · 40 questions
TalentJR

Robot tip (Off, away, stop): Stay behind safety lines and out of the reach of moving arms, wheels and gears. Switch off (and unplug the battery) before fixing; learn the emergency stop button. Hair tied back, no loose sleeves; charge on a hard surface; build and test with an adult.

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  1. 1.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) speed it up (c) switch it off (d) keep it running
  2. 2.⚠️ Is it safe to poke fingers in gears? (a) not safe (b) safe
  3. 3.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
  4. 4.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
  5. 5.Which of these is safe? (a) test with an adult near (b) fix it while it runs (c) poke fingers in gears (d) block the emergency stop
  6. 6.True or false: to block the emergency stop is not safe. (a) True (b) False
  7. 7.True or false: to wear loose sleeves is not safe. (a) False (b) True
  8. 8.⚠️ Is it safe to stay behind safety lines? (a) safe (b) not safe
  9. 9.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) an emergency stop button (c) a paint brush (d) a music player
  10. 10.🔍 Which is the odd one out? (a) keep fingers off gears (b) switch off before fixing (c) wear loose sleeves (d) keep hair tied back
  11. 11.⚠️ Where should you charge a robot’s battery? (a) on a soft bed (b) under a pillow (c) on a hard, clear surface (d) next to a heater
  12. 12.Which of these is not safe? (a) keep hair tied back (b) switch off before fixing (c) learn the stop button (d) stand in a robot’s path
  13. 13.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
  14. 14.True or false: to charge on a hard surface is not safe. (a) False (b) True
  15. 15.🔍 Which is the odd one out? (a) test with an adult near (b) use a swollen battery (c) charge on a hard surface (d) check wires before use
  16. 16.True or false: to use a swollen battery is not safe. (a) False (b) True
  17. 17.True or false: to stay behind safety lines is not safe. (a) True (b) False
  18. 18.🔍 Which is the odd one out? (a) poke fingers in gears (b) fix it while it runs (c) learn the stop button (d) open the battery pack
  19. 19.Which of these is safe? (a) stand in a robot’s path (b) check wires before use (c) reach into a moving arm (d) open the battery pack
  20. 20.Which of these is safe? (a) fix it while it runs (b) charge on a hard surface (c) poke fingers in gears (d) use a swollen battery
  21. 21.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it looks neat (c) it can catch in gears (d) it makes them faster
  22. 22.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
  23. 23.Which of these is safe? (a) wear loose sleeves (b) block the emergency stop (c) poke fingers in gears (d) keep hair tied back
  24. 24.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
  25. 25.⚠️ Is it safe to check wires before use? (a) not safe (b) safe
  26. 26.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
  27. 27.🔍 Which is the odd one out? (a) keep fingers off gears (b) poke fingers in gears (c) learn the stop button (d) test with an adult near
  28. 28.Which of these is not safe? (a) check wires before use (b) learn the stop button (c) wear loose sleeves (d) keep fingers off gears
  29. 29.True or false: to fix it while it runs is safe. (a) True (b) False
  30. 30.🔍 Which is the odd one out? (a) switch off before fixing (b) reach into a moving arm (c) charge on a hard surface (d) test with an adult near
  31. 31.True or false: to charge it on a bed is safe. (a) False (b) True
  32. 32.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
  33. 33.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
  34. 34.Which of these is not safe? (a) keep fingers off gears (b) switch off before fixing (c) block the emergency stop (d) test with an adult near
  35. 35.True or false: to keep hair tied back is safe. (a) True (b) False
  36. 36.Which of these is not safe? (a) use a swollen battery (b) charge on a hard surface (c) check wires before use (d) stay behind safety lines
  37. 37.Which of these is not safe? (a) charge on a hard surface (b) switch off before fixing (c) charge it on a bed (d) learn the stop button
  38. 38.Which of these is not safe? (a) poke fingers in gears (b) test with an adult near (c) charge on a hard surface (d) switch off before fixing
  39. 39.🔍 Which is the odd one out? (a) charge it on a bed (b) open the battery pack (c) charge on a hard surface (d) fix it while it runs
  40. 40.🔍 Which is the odd one out? (a) learn the stop button (b) charge it on a bed (c) stay behind safety lines (d) check wires before use

Answer key

  1. switch it off
  2. not safe
  3. safe
  4. not safe
  5. test with an adult near
  6. True
  7. True
  8. safe
  9. an emergency stop button
  10. wear loose sleeves
  11. on a hard, clear surface
  12. stand in a robot’s path
  13. safe
  14. False
  15. use a swollen battery
  16. True
  17. False
  18. learn the stop button
  19. check wires before use
  20. charge on a hard surface
  21. it can catch in gears
  22. not safe
  23. keep hair tied back
  24. not safe
  25. safe
  26. not safe
  27. poke fingers in gears
  28. wear loose sleeves
  29. False
  30. reach into a moving arm
  31. False
  32. safe
  33. safe
  34. block the emergency stop
  35. True
  36. use a swollen battery
  37. charge it on a bed
  38. poke fingers in gears
  39. charge on a hard surface
  40. charge it on a bed

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